The ReSpeaker is encountering with LED defect during mass production, we need some time to verify whether there's potential risks on the accepted products and ensure the quality, to provide a better product experience for you.
Big apology for the delay and the inconvenience we've caused! If you have any question, pls contact our customer service, firstname.lastname@example.org.
We'll update the shipping status to all of you next week, really appreciate your great support and understanding.
The ReSpeaker Mic Array can be stacked (connected) right onto the top of ReSpeaker Core to significantly improve the voice interaction experience. It is developed based on the XVSM-2000 Smart Microphone from XMOS. The board integrates 7 PDM microphones to help enhance ReSpeaker's acoustic DSP performance to a much higher level. With the Mic Array attached onto the top of the ReSpeaker Core, ReSpeaker is now able to:
Far-field Voice Capture
Acoustic Source Localization
Acoustic Echo Cancellation
XMOS microcontroller with 16 cores inside
7 high performance digital microphones
Supports Far-field Voice Capture (up to 10m)
Supports Beamforming, Acoustic Source Localization, Nosie Suppression, De-reverberation and Acoustic Echo Cancellation
12 programmable RGB LED indicators
Microphones: ST MP34DT01-M
Sensitivity: -26 dBFS (Omnidirectional)
Acoustic overload point: 120 dBSPL
SNR: 61 dB
Power Supply: 5V DC from Micro USB or expansion header
Dimensions: 70mm (Diameter)
1x ReSpeaker Far-filed Mic Array
Free shipping on your first order over $50 or more. Discounted items included!